Alienware m15 R3 Setup and Specifications

Audio

The following table lists the audio specifications of your Alienware m15 R3.

Table 1. Audio specifications
The following table provides the detailed audio specifications of Alienware m15 R3.
Description		Values
Audio controller		Realtek ALC3281-CG
Stereo conversion		Supported
Internal audio interface		High definition audio interface
External audio interface		One headset (headphone and microphone combo) port HDMI 1.4b port
Number of speakers		4-Way (woofer/tweeter) stereo speaker design
Internal-speaker amplifier		Supported
External volume controls		Keyboard shortcut controls
Speaker output:
	Average speaker output	4 W
	Peak speaker output	5 W
Subwoofer output		Supported
Microphone		Digital-array microphones in camera assembly